152 

   152 

   153   // The number of regions we could create by expansion.

   153   // The number of regions we could create by expansion.

   154   uint _expansion_regions;

   154   uint _expansion_regions;

   155 

   155 

   156   // The block offset table for the G1 heap.

   156   // The block offset table for the G1 heap.

   158 

   158 

   159   // Tears down the region sets / lists so that they are empty and the

   159   // Tears down the region sets / lists so that they are empty and the

   160   // regions on the heap do not belong to a region set / list. The

   160   // regions on the heap do not belong to a region set / list. The

   161   // only exception is the humongous set which we leave unaltered. If

   161   // only exception is the humongous set which we leave unaltered. If

   162   // free_list_only is true, it will only tear down the master free

   162   // free_list_only is true, it will only tear down the master free

  1006 

  1006 

  1007   // Apply the given closure on all cards in the Dirty Card Queue Set, emptying it.

  1007   // Apply the given closure on all cards in the Dirty Card Queue Set, emptying it.

  1008   void iterate_dirty_card_closure(CardTableEntryClosure* cl, uint worker_i);

  1008   void iterate_dirty_card_closure(CardTableEntryClosure* cl, uint worker_i);

  1009 

  1009 

  1010   // The shared block offset table array.

  1010   // The shared block offset table array.

  1012 

  1012 

  1013   // Reference Processing accessors

  1013   // Reference Processing accessors

  1014 

  1014 

  1015   // The STW reference processor....

  1015   // The STW reference processor....

  1016   ReferenceProcessor* ref_processor_stw() const { return _ref_processor_stw; }

  1016   ReferenceProcessor* ref_processor_stw() const { return _ref_processor_stw; }